UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'E83xUSWnYLJiD1ls/tBG9YpLbdHBGDJDdAcDlT+hh+M=' 
WHERE 
  key_id = '00fbc77cb1ec203fae9bd33567c278c037330be13252d8a5fb5131665737a3e2' 
  AND (
    token = 'E83xUSWnYLJiD1ls/tBG9YpLbdHBGDJDdAcDlT+hh+M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )